“One of the absolute rules I learned in the war was, don't know anything you don't need to know, because if you ever get caught they will get it out of you.”
Other Abraham Pais Quotes
Once I even took the train to Utrecht, forty miles from Amsterdam, with my yellow star, this star which I still have. Why did I go? I just wanted to visit some friends. I was a little bit crazy, a little bit insane.
Abraham Pais 
60% of people like this quote
The rule of the game was never assume that anybody, however honorable, would be able to stand up under torture. If Mr. X, who knew where I was, was caught for some reason, I should move.
Abraham Pais
52% of people like this quote
I spent every night until four in the morning on my dissertation, until I came to the point when I could not write another word, not even the next letter. I went to bed. Eight o'clock the next morning I was up writing again.
Abraham Pais
49% of people like this quote